baber/WOPTO huggingface dataset:
Patent JP-H0229175-A (JP)
Title: Magnetic recording system
Inventor: KAWASAKI SATOSHI
IPC: H04N9/802
Filed: 1988-07-19
Abstract: PURPOSE:To prevent the occurrence of a beat caused by the interference between an intermodulation component by an FM sound signal and a low frequency converted chrominance signal by setting respective different frequencies of two carriers of the FM sound signal to a specific frequency and frequency- interleaving the FM sound signal with the low frequency converted chrominance signal. CONSTITUTION:The sound signals of an L channel and an R channel are respectively given to voltage control oscillators(VCOs) 32 and 40, the two carriers having the different frequencies are respectively FM-modulated, and two signals obtained as the result of the FM-modulation are given to an adder 4, mutually added and mixed, and made into an FM sound recording signal. Further, the frequencies of these two carriers are set to either the (n)-fold frequency or the (n+1/2)-fold frequency of the frequency of a horizontal synchronizing signal fH of a video signal, and an FM sound carrier signal and the low frequency converted chrominance signal are frequency-interleaved. Thus, a beat noise on a reproduced picture caused by the interference between the intermodulation component by the FM sound carrier signal in a tape head system and the low frequency converted chrominance signal can be prevented.
Patent JP-H0846235-A (JP)
Title: Photointerrupter
Inventor: HASHIMOTO HIROSHI
IPC: H01L31/12
Filed: 1994-08-01
Abstract: PURPOSE:To provide a photointerruter capable of excluding waste of natural resources that even normal elements are scrapped. CONSTITUTION:As shown in figure, the fixing part 3a of a light emitting element 1 is engaged with the fixing part 3b of a phototransistor 2 via an engaging part 3e, and a photointerrupter is constituted. When either one of the elements is damaged, the engament is released by sliding the engaging part 3e up and down. The damaged element is detached together with its fixing part. A fixing part having a new element of the same kind is engaged. Thereby an interrupter can be regenerated.
Patent JP-H0230651-A (JP)
Title: Production of raw material for fine ceramics (new ceramics) having ceramic and mineralogically stable mineral facies
Inventor: HIROKAWA MINORU
IPC: C04B35/628
Filed: 1988-07-18
Abstract: PURPOSE:To use an inexpensive fuel with high thermal efficiency and obtain a raw material having the same quality as that of electrofused products and high-temperature stable type physical properties even at ordinary temperature by converting fine powder of refractory raw material mineral into a semifused and calcined product with an instant high-temperature flame, jetting and quenching the resultant product into flowing water just under the flame. CONSTITUTION:For example, high-purity alumina or magnesia which is normally fine powder is normally pulverized if the particle size is not suitable to provide -100mum particle diameter. The resultant fine powder is fed to the central part of a high-temperature frame at about 2,100 deg.C using acetylene, propane, etc., and kept in a semifused state. The flame holding the semifused powder is then jetted into flowing water just thereunder and instantaneously quenched. The recovered calcined product is further finely pulverized to the order of submicron and treated with a mineral acid to remove impurities. The treated fine powder is subsequently with water and dried to afford the objective product.
Patent JP-S6158093-A (JP)
Title: Ic card
Inventor: NISHIKAWA SEIICHI
IPC: G06K19/077
Filed: 1984-08-29
Abstract: PURPOSE:To make possible the testing of a set position by providing a connecting point terminal for testing to test whether a IC card 9 is set on an adequate set position or not. CONSTITUTION:Connecting terminal C1-C3 and C5-C7 are connected with each lead terminal of a IC module 2 electrically, and a connecting terminal C4 and C8 is not connected and out of use. If the fluctuation of a connecting terminal position of a card reader is not considered and a continuity test between the farest two electrodes on the IC card i.e., between a connecting terminal C4 and C5 or a connecting terminal C1 and C8 may be carried out normally, a crad is decided as is set normally. Further, in case of the fluctuation is considered, the IC card may be tested with a highly reliable probability by short circuiting three electrodes of connecting terminals C4, C5 and C8 or C1, C4, and C8 in the IC card.
Patent JP-S5970094-A (JP)
Title: Ultrasonic type wireless remote controller
Inventor: HAYASHI TOSHIICHI
IPC: H04Q9/00
Filed: 1982-10-13
Abstract: PURPOSE:To clear the disabled cause of an ultrasonic type remote controller by connecting a noise detecting means having an informing function of light, sound, etc. in addition to the ordinary functions. CONSTITUTION:An ultrasonic wave is received by a microphone 2 and sent to a decoder 4 through an amplifier 3. A signal from the decocer 4 is transmitted to a controlling circuit 5 to control apparatus. If the meaning of the ultrasonic wave sent from the decoder 4 can not be discriminated, a timer circuit 6 receiving a signal outputted to the external when the decoder 4 can not discriminate the meaning of the ultrasonic wave sent from the prestage adds the time during the continuation of the signal. When the time reaches a previously fixed time, the timer circuit 6 transmits the time to an output circuit 7 to actuate a buzzer 8.
Patent JP-H0846821-A (JP)
Title: Digital synchronizing separator circuit
Inventor: MORITA HISAO
IPC: H04N5/08
Filed: 1994-08-02
Abstract: PURPOSE:To suppress the deterioration of synchronizing separation accuracy for a digital synchronizing separator circuit by securing an optimum slice level by means of both video signals which are inputted through a tuner and a video input terminal respectively. CONSTITUTION:An analog switch 10 outputs with switching a 1st video signal serving as a base band signal which is detected by a tuner and a 2nd video signal which is inputted through a video input terminal. A clamp circuit 11 applies a proper DC bias to the input video signal, and an A/D converter 12 converts an analog signal into a digital one. Then an LPF 13 eliminates the noise and chroma components. A synchronizing separator circuit 14 compares the output of the LPF 13 with a slice level and outputs a binary signal. Receiving the binary signal, a horizontal PLL circuit 15 reproduces a horizontal synchronizing pulse. A microprocessor 16 outputs a slice level that varies in response to an input switch signal.
Patent JP-S6336407-A (JP)
Title: Numerical controller
Inventor: ANDO MINORU
IPC: G05B19/18
Filed: 1986-07-31
Abstract: PURPOSE:To improve the operability and efficiency by storing the program number of a working program based upon an operation command in the 2nd storage means for registration, and also storing the program number in a counter storage means for control and inputting and outputting plural specified working programs successively in order according to their numbers. CONSTITUTION:When a working program stored in the 1st memory 5 previously is outputted to external equipment 4, an operator inputs the program number of the working program stored in the 1st memory 5 for output with keys on a key operation board 3. The input is analyzed by a CPU 1 to register said input program number in the 2nd memory 6 for operation command registration, and said input program number is counted and updated by a counter memory 7 for control. Then, the operator inputs the program number of a working program to be outputted successively regardless of whether the commanded program is outputted or not.
Patent JP-H1115074-A (JP)
Title: Projection type picture display device
Inventor: NAKANISHI HIROSHI
IPC: G03B21/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To make the device inexpensive and light in weight, to restrain the lowering of the illuminance and the contrast of a screen caused and the unevenness of luminance by double refraction and to suppress the occurrence of irregular luminance by providing a polarized light selectively reflecting means reflecting or transmitting light from a light source in accordance with a polarization direction and a means for modulating the plane of polarization of incident light in accordance with a picture to be displayed and making the polarized light selectively reflecting means the plate-like or sheet-like one. SOLUTION: Polarizing filters 8 and 9 are arranged in a cross Nicol state between the light source 1 and a PBS array 3 and between the array 3 and a projection lens 6. The light made incident on the array 3 becomes S polarized light, and the light made incident on a reflection type liquid crystal display panel 5 mostly becomes the S polarized light even though the quenching ratio of the array 3 is inferior. The light reflected by the panel 5 is reflected by the array 3 again and mostly returns to the light source 1 but partially passes through the array 3. This light is projected to the screen 7 but the S polarized light component is cut by the filter 9, so that the lowering of contrast ratio is restrained.
Patent JP-S6073636-A (JP)
Title: Recorder
Inventor: SUZUKI YASUTO
IPC: B41J3/60
Filed: 1983-09-30
Abstract: PURPOSE:To improve the use efficiency of a buffer memory by reading recording information out of the buffer memory according to an order pattern different from that of the writing of recording information to the buffer memory. CONSTITUTION:Pieces of page information are generated continuously like the 1st page, the 2nd page - in a page buffer 3-4 on the basis of information read out of a magnetic tape 3-1. The system wherein sheet paper on which the 1st screen in printed and sheet paper on which the 2nd screen is printed flow alternately is provided with a print order register 3-7 so as to absorb the difference in the order of pages to be printed. A printer 3-6 performs printing operation according to page information from the print order register group 3-7.
Patent JP-S6337005-A (JP)
Title: Automatic empty tray supply device in automatic warehouse
Inventor: HORIBE MASAHIRO
IPC: B65G47/68
Filed: 1986-07-30
Abstract: PURPOSE:To automatically supply the necessary number of empty trays at a necessary time, by providing a control means for controlling an automatic warehouse for always managing data concerning empty trays and for monitoring the progress of pickling work. CONSTITUTION:Supply numbers in managing records of empty trays which have been obtained for all picking stations on operation, are checked, and then picking stations 6, 7 in which the number of empty trays presently stored in an empty tray supply line 10 does not amount to a possible storage amount in the supply line 10, are selected. Of thus selected picking stations 6, 7, the one 7 in which the supplied number of empty trays is smallest is selected. Then, an instruction for diverging the supply of empty trays to the selected picking station 7 is delivered to a conveying facility. With the above-mentioned process, the empty trays branch off to the designated picking station and are managed by a computer so that a managing record of empty trays is obtained.
Patent JP-H1028261-A (JP)
Title: Controller for channel selection of chargeable program
Inventor: OTSUKI MASAKO
IPC: H04N5/445
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To select the channel of a relevant program after a user has confirmed the program by notifying the user of a fact that the program is chargeable before its channel selection, when a chargeable program is selected by the user. SOLUTION: When a cursor is set on a program for a channel 100 on a program guide screen, the cursor is moved to a channel 101 with an operation of a cursor shift key. When a select key is turned on, a confirmation screen 20 is shown on a display. The screen 20 includes a message. 'The program that is on the air via CH101 is chargeable and charged by a channel switching action, OK ?', an OK button 21 and a CANCEL button 22. When the button 21 is turned on, the desired program is selected and shown on the display. At the same time, a flag is set to store the fact that a PPV program has been viewed.
Patent JP-H1126480-A (JP)
Title: Silver paste diebond material and semiconductor device
Inventor: YUGAWA MASAHIKO
IPC: C09D5/24
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To avoid occurrence of voids in a solidified body for higher heat- resistance by containing phenol compound as organic component. SOLUTION: A semiconductor 1, a diepad 2 for fixing the semiconductor 1, and a diebond material setting body 6 provided between the semiconductor element 1 and the diepad 2 are provided. The diebond material setting body 6 comprises an epoxy resin which comprises 2, 2'-diglycidexydiphenylmethane shown with equation (I) by 50-100 mol.% against the entire epoxy component, and phenol compound shown with equation (II) (n increases repeatedly in the equation). The setting body of silver pasted diebond material not comprising an organic agent for adjusting viscosity or single-functional epoxy compound represented with equation (III) is preferred.  Since no void occurs inside the setting body of the silver paste diebond material, the degree of moisture absorption of the setting body is suppressed to low, so the amount of moisture to be absorbed when solder surface mounting is less, resulting in suppressed occurrence of crack of a package.
Patent JP-S5972947-A (JP)
Inventor: KINEKAWA YASUKAZU
IPC: H04B3/54
Filed: 1982-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0346021-A (JP)
Title: Guidance display device
Inventor: NOMURA YOJIRO
IPC: G06F3/048
Filed: 1989-07-14
Abstract: PURPOSE:To make on operator skillful to an operation without requiring a manual by learning an operation method and the content of an error from the outline to the details in several levels by making the operator instructable with a key operation. CONSTITUTION:The device consists of a guidance display instruction input means 1, a message number registration means 2, a message file control means 3, a message file read means 4, a message shift means 5 and a display means 6. When the length of a display message is longer than display digits at the time of displaying an operator guidance on a small display screen, the message is successively shifted and displayed and the message is sequentially displayed from the outline to the details by setting the message in hierarchy structure. Thus, the operator does not need to refer to the manual, and the guidance can effectively be used.
Patent JP-H0784420-A (JP)
Title: Image forming device
Inventor: OKAZAWA KAZUHIKO
IPC: G03G21/18
Filed: 1993-06-28
Abstract: PURPOSE:To exchange or supply a unit in a device main body by making the unit in a state where work is easily performed by the time when a lock door is released in the case of exchanging or supplying the unit in the device main body. CONSTITUTION:A handle 3 attached to be freely rocked in a recessed part 2a at the upper part of the door 2 is locked so that the door 2 is not opened because a locking pawl 42 at the upper end of the handle 3 is caught by the lock part on the device main body 1 side when the door 2 is opened. A flag 41 is provided on the upper surface of the pawl 112 and a sensor 45 is provided on the device main body 1 side so as to detect that a hand is put on the handle 3 in order to open the door 2 and releasing locking is started. By the time when the pawl 42 comes off and locking is released, a CPU in a control unit 21 judges whether a toner unit to be exchanged is deviated from a takeout port. When it is deviated, a motor is driven to move the toner unit to the takeout port.
Patent JP-H0827052-A (JP)
Title: Polyphenol, epoxy resin, epoxy resin composition and its cured material
Inventor: AKATSUKA YASUMASA
IPC: C07C39/14
Filed: 1994-07-12
Abstract: PURPOSE:To provide a polyphenol and an epoxy resin capable of producing a cured material excellent in heat resistance, water resistance and mechanical strength and useful as a molding material, a coating material, etc. CONSTITUTION:A polyphenol compound of formula I (P and R are each H, a halogen, a 1 to 8C alkyl or an aryl; Q is a 1 to 3C alkyl), e.g. a compound of formula II. The compound of formula I can be synthesized, e.g. by conducting condensation reaction between a compound of formula III and a phenol in the presence of an acid catalyst. In addition, if the compound of formula I is reacted with an epihalohydrin in the presence of an alkaline metal hydroxide, an epoxy resin of formula IV (G is glycidyl) can be synthesized. An epoxy resin composition prepared by using a polyphenol compound of formula I and/or an epoxy resin of formula IV as the essential components can produce a cured material more excellent in heat resistance, water resistance and mechanical resistance than the conventional general-purpose epoxy resin composition.
Patent JP-S57106157-A (JP)
Title: Integrated circuit
Inventor: IIZUKA HISAKAZU
IPC: H01L27/06
Filed: 1980-12-24
Abstract: PURPOSE:To cover the damage of a three-dimensional integrated circuit produced in a special lot by providing a substituting circuit for reducing the trouble in the integrated circuit and manufacturing the substituting circuit and the integrated circuit in different lots. CONSTITUTION:An inverter circuit formed of an N-channel MOS transistor (TR) T1, T2 is formed on a single crystal Si substrate. The TRT1, T2 are isolated via an isolating insulation film 10. The drain 2 of the TRT1 and the source 4 of the TRT2 are electrically connected via a wire (MoSi2)8. Then, the first interlayer isolating film 20 is covered by a reduced pressure CVD method, and an Si crystal film 21 forming an MOS transistor T3 and a GaAlAs crystal film 24 forming a light emitting diode D1 are formed thereon. Thus, the first laminated element region is formed. Sequentially, said steps are repeated to form the N-th layer. Thus, N-MOST4, P-MOST5, and photodiode D2 are formed. The diode D2 is optically coupled to the diode D1 becoming ON by the operation of an inverter circuit of the substrate with the buried ZnS, thereby diagnosing the substituting function of a certain layer.
Patent JP-H1121808-A (JP)
Title: Colored elastic paved structure and its execution method
Inventor: MATSUO HIROTADA
IPC: E01C15/00
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a colored elastic paved structure and its execution method tar obtaining a paved surface which has elasticity and peamiability and a sick calm feeling surface finish, and matches with a natural environment without a feeling of physical disorder and is easy in execution. SOLUTION: A paving material 6 formed by knealding an elastic chip-shaped piece 5 and a binder having softness is uniformly spread on a paving basement 2 to form an elastic paving material layer 3, and next a surface layer material 8 formed by combining at least two or more colored aggragate 7 with the binder having a translucent property is blasted or extensively spread on an elastic paving material layer 3 and then naturally dried. The paving material 6 is formed by combining 20-500 weight part of elastic chip-shaped piece 5 having 0.1-10 mm external dimension with 100 weight part of binder having softness, and the surface layer material 8 is formed by combining 20-500 weight part of a colored aggregate 7 having 0.1-5 mm grain diameter with 100 weight part of binder having translucent property.
Patent JP-H0925215-A (JP)
Title: Use of deformable hollow particle for preventing titanium oxide color element-containing cosmetics and/or dermatological composition from light blueing and/or whitening
Inventor: IZABERU ANSEN
IPC: A61K33/24
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic and a composition for dermatological use suppressed and freed from photobluing and whitening phenomena caused by a composition containing a titanium oxide coloring matter by introducing deformable hollow particles having a specific density and a specified particle diameter into the composition. SOLUTION: Deformable hollow particles, having 1-250μm particle diameter and comprising an expanded copolymer of vinylidene chloride, acrylonitrile and methyl (meth)acrylate are used. The hollow particles have especially <100μm, above all, preferably 10-60μm particle diameter. Furtermore, the hollow particles have preferably 15-200kg/m<3> , especially preferably 40-100kg/m<3> density. The hollow particles are contained in an amount of preferably 0.1-10wt.%, especially preferably 0.3-5wt.% based on the total weight of the composition. The titanium oxide is contained in an amount of at least 5wt.%, especially at least 10wt.%, above all, at least 15wt.% based on the total weight of the composition.
Patent JP-H0737271-A (JP)
Title: Optical information recording and reproducing device
Inventor: IGUCHI KOJI
IPC: G11B7/00
Filed: 1993-07-23
Abstract: PURPOSE:To improve a recording density and to make a reproducing light so as not to be affected by a recording light. CONSTITUTION:The light with short wavelength is used as the recording light, and the light with long wavelength is used as the reproducing light. These lights are separated by a wavelength separating plate 8, and further, any one of 1/2 wavelength plate 17, 1/4 wavelength plate 18 and 1/8 wavelength plate 20 is arranged at the position where the property is most demonstrated, thereby, the wavelength separating effect of the wavelength separating plate 8 is accelerated.
Patent JP-S6340296-A (JP)
Inventor: ISHIKAWA SADAYOSHI
IPC: H05B41/14
Filed: 1986-08-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5877901-A (JP)
Inventor: DEBITSUDO YUUJIN UITSUKURANDO
IPC: F15B5/00
Filed: 1982-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1011712-A (JP)
Title: Magnetic head
Inventor: SHINJO YASUHIKO
IPC: G11B5/127
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic head whose magnetic recording and reproducing characteristics are improved with a simple constitution, and which is small in size and low in cost. SOLUTION: In the magnetic head 10 which includes cores 11, 12 consisting of one pair of magnetic materials butted with each other, a gap part 13 demarcated in between butted surfaces of the two cores, a winding window 14 formed on core butting surfaces adjacently to the gap part 13 and a coil wound so as to pass the winding window 14 and turn around outer sides of the cores 11, 12, the magnetic head 10 is constituted so that the winding window 14 is formed as much as small.
Patent JP-H0347220-A (JP)
Title: Miniature motor-driven cleaner
Inventor: IWASAKI SHIGEZAEMON
IPC: A47L25/08
Filed: 1989-07-15
Abstract: PURPOSE:To prevent a rotary shaft and a bearing from being wound with waste threads by arranging flanges at both ends of the rotary shaft with both the ends of a rotary brush supported with the bearing, and by setting the sides of the surfaces of both the flanges confronted with each other, to be tapered surfaces. CONSTITUTION:At both the end sections of a rotary shaft 82 for a rotary brush 83, flanges 84, 54 are respectively arranged, and the aides of the surfaces of the flanges 84, 84 confronted with each other are set to be tapered surfaces. Accordingly, dust H led in an internal section by the rotary brush 83 through the flanges 84, 84 positioned outside an area for the formed opening 81 of a casing 8 is prevented from reaching the section of waste threads H' supported by a bearing hole 86 and a bearing hole 87 at both ends of the rotary shaft 82. As a result, the bearing sections are wound with the waste threads H', and a rotary load is not to be increased.